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  • Article from 08.01.2018 | Last changed: 10.01.2018

    Fish Embryo Acute Toxicity (FET) test: workshop report available

    Fischembryo

    … chemicals on embryonic fish on the basis of a positive outcome in any of the four indicators of lethality recorded, and to calculate the LC50. The acute embryo … chemicals on embryonic fish on the basis of a positive outcome in any of the four indicators of lethality recorded, and to calculate the LC50. The acute embryo …

  • Article from 08.05.2023 | Last changed: 08.05.2023

    HBM4EU: European Human Biomonitoring Initiative

    Blutabnahme mit einer Spritze

    … (HBM-GVs) for general and occupationally exposed population were derived. HBM based indicators were developed to enable the use of HBM data for assessing time/spatial … mixtures, chemicals of emerging concern, linkage between exposure and effects indicating health risks, was strengthened. Results obtained and the innovative …

  • Article from 04.02.2020 | Last changed: 30.08.2023

    Bio-based and biodegradable plastics

    an einer Eisenstange über einem gepflasterten Platz oder Fußweg hängen durchsichtige Plastiktüten mit Äpfeln

    … and meadows), as the items usually hardly degrade at all and only very slowly. Indications of biodegradability can even lead to careless and thoughtless handling … and meadows), as the items usually hardly degrade at all and only very slowly. Indications of biodegradability can even lead to careless and thoughtless handling …

  • Article from 25.06.2025 | Last changed: 30.06.2025

    GreenTech Atlas 2025

    … as climate neutrality and the circular economy are pursued. Potential assessments indicate that the gross value added of the German GreenTech industry can grow to … as climate neutrality and the circular economy are pursued. Potential assessments indicate that the gross value added of the German GreenTech industry can grow to …

  • Article from 18.08.2025 | Last changed: 20.10.2025

    ChemSelect – assessing the sustainability of chemicals

    different colors in a circle as graphic logo

    … of the supplier The data entered for each chemical is compared with the indicators stored in ChemSelect, resulting in the evaluation colour. How does the … of what information can be entered and how. The assessment concept describes which indicators and calculation methods are used in ChemSelect. Explanatory videos The …

  • Article from 19.02.2014 | Last changed: 28.04.2023

    Soil development

    Rock and soil

    … mineral soil particles. This property is referred to as soil type. This parameter indicates particle size composition, which can range from extremely fine particles … mineral soil particles. This property is referred to as soil type. This parameter indicates particle size composition, which can range from extremely fine particles …

  • Article from 18.12.2024 | Last changed: 17.06.2025

    Environmental aspects of the authorisation of human medicinal pro

    Das Foto zeigt mehrere Erlenmeyerkolben mit grünlichem Inhalt, die in einer hellerleuchteten Laborumgebung auf einem Tisch aufgereiht sind.

    … can be refined by including a market penetration factor specific to the medical indication and the treatment regimen. If the refined PECsw still exceeds 0.01 … depends on their logKow value (n-octanol-water partition coefficient), which indicates lipophilicity. If the logKow value is greater than 4.5, a definitive … can be refined by including a market penetration factor specific to the medical indication and the treatment regimen. If the refined PECsw still exceeds 0.01 …

  • Article from 18.12.2024 | Last changed: 17.06.2025

    Environmental effects of pharmaceutical substances

    Photo of a hand wearing a plastic glove taking a water sample in a glass container from a body of water.

    … Toxicity of active substances to aquatic organisms - examples from aquatics with indication of the most sensitive species Toxicity of active substances to aquatic … detected at very low concentrations (1). Research from laboratory and field studies indicates that endocrine-active substances in the environment can affect animal … Toxicity of active substances to aquatic organisms - examples from aquatics with indication of the most sensitive species … Pharmaceutical substances containing …

  • Article from 13.12.2024 | Last changed: 17.06.2025

    Dispensing drugs: Environmental aspects

    Photo of a consultation in a pharmacy.

    … software. Sections 5.3 (Preclinical Safety Data) and 6.6 (Disposal Information) indicate whether a pharmaceutical substance has been classified as environmentally … software. Sections 5.3 (Preclinical Safety Data) and 6.6 (Disposal Information) indicate whether a pharmaceutical substance has been classified as environmentally …

  • Article from 13.12.2024 | Last changed: 17.06.2025

    Prescribing drugs: Environmental aspects

    Photo of a consultation between a doctor and a patient

    … Specifically, sections 5.3 (Preclinical Safety Data) and 6.6 (Disposal Information) indicate whether a pharmaceutical has been classified as environmentally harmful. … Specifically, sections 5.3 (Preclinical Safety Data) and 6.6 (Disposal Information) indicate whether a pharmaceutical has been classified as environmentally harmful. …

  • Article from 09.07.2018 | Last changed: 31.08.2023

    News

    yellow-flowered swimming sheet plant in a body of water

    … Theodoxus fluviatilis (Gastropoda: Neritidae) in the River Rhine: a potential indicator for metal pollution? Ecotoxicology 31 (2022), 24-32, … Theodoxus fluviatilis (Gastropoda: Neritidae) in the River Rhine: a potential indicator for metal pollution? Ecotoxicology 31 (2022), 24-32, …